Company Filing History:
Years Active: 2015-2024
Title: Innovations of Leilei Peng in Microscopy
Introduction
Leilei Peng is an accomplished inventor based in Tucson, AZ (US). He has made significant contributions to the field of microscopy, particularly in the development of advanced imaging techniques. With a total of 4 patents, his work focuses on enhancing the clarity and efficiency of imaging systems used in biological research.
Latest Patents
One of Leilei Peng's latest patents is titled "Fast volumetric imaging system and process for fluorescent tissue structures and activities." This innovative technique allows for the generation of high-clarity, large volume 3D images of fluorescent tissue structures at subcellular resolution. The method involves capturing two orthogonal 2D projections of the sample volume by performing a projection scan with an excitation laser sweeping through the volume at up to 100 vps. It also includes tracking the scan depth using an electrically tuned lens to maintain focus and generate an xy plane volume projection image at the camera. Additionally, a PMT is placed behind the excitation lens to collect emission passed through the excitation lens, forming a focus scan projection at the yz plane, which is then merged with the xy and yz projections.
Another notable patent is the "System and method for measuring distorted illumination patterns and correcting image artifacts in structured illumination imaging." This method addresses the challenges of measuring distorted illumination patterns and correcting image artifacts in structured illumination microscopy. It involves generating an illumination pattern by interfering multiple beams and modulating the scanning speed or intensity of a scanning laser. The process includes taking multiple exposures of the object with the illumination pattern shifting in phase and applying Fourier transform to produce multiple raw images. These images are then used to form and solve a linear equation set to obtain portions of a Fourier space image of the object.
Career Highlights
Leilei Peng is affiliated with the University of Arizona, where he continues to push the boundaries of microscopy technology. His innovative approaches have garnered attention in the scientific community, contributing to advancements in imaging techniques that are crucial for biological research.
Collaborations
Leilei has collaborated with notable colleagues, including Yu Li and Han Zhang, who have contributed to his research endeavors. Their combined expertise enhances the quality and impact of their work in the field of microscopy.
Conclusion
Leilei Peng's contributions to microscopy through his innovative patents demonstrate his commitment to advancing imaging technology. His